diff --git a/uv.lock b/uv.lock
index 56a6a7e..175d232 100644
--- a/uv.lock
+++ b/uv.lock
@@ -935,16 +935,16 @@ wheels = [
 
 [[package]]
 name = "pymdown-extensions"
-version = "10.20"
+version = "10.21.3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "markdown", version = "3.9", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.10'" },
     { name = "markdown", version = "3.10", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.10'" },
     { name = "pyyaml" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/3e/35/e3814a5b7df295df69d035cfb8aab78b2967cdf11fcfae7faed726b66664/pymdown_extensions-10.20.tar.gz", hash = "sha256:5c73566ab0cf38c6ba084cb7c5ea64a119ae0500cce754ccb682761dfea13a52", size = 852774, upload-time = "2025-12-31T19:59:42.211Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/9e/26/d1015444da4d952a1ca487a236b522eb979766f0295a0bd0c5fc089989a9/pymdown_extensions-10.21.3.tar.gz", hash = "sha256:72cfcf55f07aea0d4af2c4f11dd4e52466ddfb1bb819673146398e0bd3a77354", size = 854140, upload-time = "2026-05-13T12:57:32.267Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/ea/10/47caf89cbb52e5bb764696fd52a8c591a2f0e851a93270c05a17f36000b5/pymdown_extensions-10.20-py3-none-any.whl", hash = "sha256:ea9e62add865da80a271d00bfa1c0fa085b20d133fb3fc97afdc88e682f60b2f", size = 268733, upload-time = "2025-12-31T19:59:40.652Z" },
+    { url = "https://files.pythonhosted.org/packages/7e/85/545a951eecc270fcd688288c600017e2050a1aacb56c711d208586d3e470/pymdown_extensions-10.21.3-py3-none-any.whl", hash = "sha256:d7a5d08014fc571e80ca21dd6f854e31f94c489800350564d55d15b3c41e76b6", size = 269002, upload-time = "2026-05-13T12:57:30.296Z" },
 ]
 
 [[package]]